{"instruction": "You are an expert in named entity recognition. Please extract entities that match the schema definition from the input. Return an empty list if the entity type does not exist. Please respond in the format of a JSON string.", "schema": ["engineering feature", "machanical property", "manufacturing standard", "application", "biomedical", "process characterization"], "input": "Unlike UAM fabrication of softer metals , this study shows that increasing the baseplate temperature from 38∘C ( 100∘F ) to 204∘C ( 400∘F ) improves interfacial strength and structural homogeneity of the UAM steel samples ."}
{"engineering feature": [], "machanical property": ["strength"], "manufacturing standard": [], "application": [], "biomedical": [], "process characterization": []}